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Quality Assurance
Exploratory Test Code Coverage
Exploratory testing is simultaneous learning, test design, and test execution of critical areas in the application. It is an efficient method to provide rapid feedback and uncover critical bugs in newly released features. As these tests are manual and their execution duration is longer and more expensive, it’s important to minimize overlap with other test types. Gain visibility into which code areas are being tested with manual and exploratory tests to improve team efficiency and speed.
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Quality Assurance
Quality Trend Intelligence
Managers should understand the quality of deliverables over time, and whether the testing activities were efficient and effective. SeaLights enables this understanding of what quality activities have been executed and where your team should be focusing their efforts next.
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Cyber Assurance
As the Internet of Things (IoT) continues to expand, connecting more and more of our world through communication devices, a growing trend has emerged: cyber security threats.
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Software Testing & Quality Assurance Services
We have deep expertise in various spheres: finance, banking, e-commerce, education, healthcare, entertainment, telecom, travel, aviation, natural resources and others. Our strong quality assurance team can start testing your project of any complexity within 24 hours. Convenience for TestMatick`s customers consists in the proper mix of technical skills of the team, understanding of the business process, special industry knowledge, professionally built testing processes and methodology. Mobile Application and Smartphone Testing: We ensure quality of the entrusted to us mobile software products carefully testing them on the required mobile platforms. Automated Software Testing For Quality Assurance. T
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Model Quality Assurance (MQA)
Model Quality Assurance (MQA) is an automated SPICE model validation software which allows you to check and analyze SPICE model library, compare different models, and generate quality assurance (QA) reports in a complete and efficient way. With more than ten years of history, MQA has become the industry standard for SPICE model acceptance and signoff and is widely adopted by leading integrated device manufacturers (IDMs), foundries and design houses.
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Advanced Voice Quality Assurance System
AVQA
R&S®AVQA is a non-intrusive voice assurance system that provides many integrated monitoring functions for ATC communications systems. These functions include:Quality assurance reports to CAAType acceptance of new IP systemsLive information about disturbance to ACC adminVoice quality report on ANSP interconnection (e.g. NewPENS)Network quality reporting
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Service Assurance Platform
nGeniusONE
The nGeniusONE platform helps dramatically shorten the time required to solve network and application performance issues by providing one common set of metadata for service visibility across application tiers, network components, and diverse user devices. With both macro-level and micro-level insights into the performance and use of complex, enterprise-wide services, the nGeniusONE platform addresses the needs of a collaborative IT operational team including network, application, server,
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Air Quality
IMR Environmental Equipment, Inc.
Compact and lightweight single/multi gas detectors. That continuously measures combustibles and other toxic gases in ambient air.
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Sky Quality Meter
SQM-LU
A USB SQM model for night-time sky brightness monitoring! An affordable meter for continual, connected measuring of sky brightness for astronomers! The "Sky Quality Meter - LU" measures the brightness of the night sky in magnitudes per square arcsecond.
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Voice Quality Solutions
Wireless networks can impair voice, video, and data quality by various means including poor mobile phone quality, voice compression and decompression algorithms, video compression and decompression algorithms, delay, loss or gain in speech levels, noise, acoustic and landline echo, and other distortions. GL provides a compact and portable solution for Wireless Devices, and Mobile Radio testing.
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Power Quality Analyzers
Each model is designed to meet the needs of the intended measurement task, with safety ratings that match your particular environment. Available accessories ensure, safe, reliable hook-up and environmental protection guards against the levels of dust and moisture that you''re likely to come across when deploying the analyzer. Finally, each product''s application software makes downloading, analyzing and reporting power quality data as efficient as possible.
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Power Quality Meter
EPM 9650
The EPM 9650 is GE's most advanced 9000 meter with advanced power quality capability and waveform recording functions. The unit utilizes ACCU-Measure(R) Technology to provide highly accurate revenue grade readings coupled with advanced data analysis.
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Pressure and Force Measurement Systems for R&D, Testing, and Quality Assurance
Tekscan is the leading manufacturer of tactile pressure sensors and measurement systems. Our pressure mapping systems are used by product designers and test engineers throughout the research, design, testing, and manufacturing cycle to verify and enhance product performance. The informative data allows companies to save money in design, design verification, reengineering, and machine set-up costs.
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Video Quality Measurement
VQLab
VQLab is a fast, reliable and cost-effective tool for assessing the quality of your processed video. With native support for a wide range of video formats. VQLab uses the PSNR, SSIM and CZD metrics in order to provide an accurate, objective measure of the video quality. The metric data generated can be easily displayed, sorted, filtered, compared, visualized and exported.
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Voice Quality Solutions
Communications is dramatically changing right now, as “mobility” and “IP” technologies such as LTE, Advanced LTE, WiMax, 3G, and Broadband Internet, lead this transformation. As these technologies are rolled out, basic voice/video/data quality will ultimately determine the fate of carriers and end equipment manufacturers. Simple and effective methods of testing voice, video, and data are sorely needed - GL’s Voice, Video, and Data Quality Test Solution provides this flexibility of connecting to and between any network, any service, and any interface.
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Power Quality Analyzer
High-precision Power Quality Analyzer and MeterThe Dewesoft power quality analyzer can measure all the power quality parameters according to IEC 61000-4-30 Class A. In comparison to other power quality meters ours are able to do more detailed power quality analysis. Raw data storing, behavior at faults, calculation of additional parameters, etc.
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Air Quality Meters
An indoor air quality meter is used in confined spaces to prevent mold, to monitor CO2 levels, or to detect gas leaks. Whether portable or fixed, handheld or wall mounted, air quality monitoring equipment is essential for ensuring health and safety. At PCE Instruments, you will find air quality monitoring devices that meet various industry standards relating to personal safety and that are used to detect, measure and monitor relative humidity, ambient temperature and / or levels of carbon dioxide (CO2), volatile organic compounds (VOCs), formaldehyde (HCHO), freon and other refrigerants (CFC / HFC), phosphine (PH3), hydrogen sulphide (H2S), carbon monoxide (CO), nitrogen dioxide (NO2), oxygen (O2), ozone (O3) and other flammable, hazardous or toxic gases.
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Air Quality Analysis
Ambient Gas Monitoring: We offer a variety of analyzers for the ambient monitoring of the criteria pollutant gases, including CO, NOX, SO2, and others such as CH4 and CO2. Source Gas Monitoring (Emissions Monitoring): Experience reliable measurement in your process for emissions compliance every time.Ambient Particulate Monitoring: Experience our monitoring technology and gain the power to do more than just inform.Emissions Calibrators: For continuous monitoring of mercury in exhaust stacks, waste incinerators, and cement kilns, or multi-gas models to control the calibration of gas concentrations.
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Quality Of Service
Traffic is prioritized according to its importance and some types of traffic are more sensitive to latency, jitter and packet loss than other. Xena offers QoS validation solutions in accordance with RFC 2544 and Y.1564, as well as advanced statistics functions that help users track, analyze and troubleshoot QoS to maintain a high service quality guarantee. Testing that link performance complies with a Service Level Agreement (SLA) includes verifying Frame Transfer Delay (FTD), Frame Delay Variation (FDV) and Frame Loss Ratio (FLR) at the Committed Information Rate (CIR) defined in the SLA. Verifying the SLA with the Xena1564 allows doing the test on a line simultaneously loaded with traffic from other services.
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Sound Quality Meter
OROS Sound Quality Meter is a dedicated solution for calculating psycho-acoustics metrics for Sound Quality studies. A signal file can be simply loaded. The first initial step is to listen to the signal that has been recorded. The second stage is to select the required parameters and to compute them
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Power Quality
Rishabh Instruments Pvt. Ltd.,
A compact state of art Power Quality Analyzer designed for utilities, as well as for industrial & commercial customers. It can continuously monitor power quality in accordance with EN50160, also the built in flexibility allows the user to set customized setting.
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Power Quality
Schweitzer Engineering Laboratories, Inc.
SEL power quality controls increase power efficiency and reliability by improving a system’s power factor and voltage stability.
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Quality of Service Software
iQualNet
iQualNet software is QoS (Quality of Service) and QoE (Quality of Experience) measurement tool for IPv4 and IPv6 networks. This tool runs on Windows platform clients and can be used for measurement on any type of IP network: fixed, mobile, satellite, WiFi, WiMAX, PLC and more…
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Voice Quality Test
POLQA
POLQA is the next-generation voice quality testing technology for fixed, mobile and IP based networks. POLQA was standardized by ITU-T as P.863 and can be applied for voice quality analysis of HD Voice, 3G and 3G/LTE networks.
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Quality Assurance Testing
Manufacturers rely on Quality Assurance (QA) testing to maximize customer satisfaction and minimize costly after-sales troubleshooting and support. One of the best known drivers behind QA testing is the ISO 9000 standard, but there are many others.
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Service Assurance And Analytics
VIAVI Service Assurance provides a proactive system to quickly trend, identify, and resolve video and audio issues providing an overall subscriber QoE from ingest all the way through to the subscriber addressing multicast and unicast wireline networks.
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Handheld Water Quality Meters
LAQUA PH220
- Automatic pH calibration - up to 5 points (NIST, USA pH buffers) / up to 6 points (DIN pH buffers) - 0.01 pH resolution- Offset and average slope display - Automatic / manual temperature compensation and temperature calibration function- ORP calibration option- °C & °F temperature readings- With real-time clock and date/time stamp for GLP compliance- Auto log data; built-in memory can store up to 1000 data- Auto shut-off (programmable: up to 30 minutes)- Auto stable, auto hold, and real time measurement modes- Calibration alarm (programmable: up to 90 days)- Built-in electrode holder allows 2 electrodes to be attached- Monochrome LCD with white LED backlight: 50 x 50 mm- Phono jack output for connecting meter to computer via PC (USB) cable for data collection and to printer via printer (RS232) cable for printout - Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip- Powered by 2 x AA batteries- Packaged with electrode and calibration solutions in carrying case- 3 years meter warranty
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Handheld Water Quality Meters
LAQUA WQ-320-K
- Dual channel- Large colour graphic LCD screen (70 x 52 mm) with backlight - Built-in foldable meter stand- IP67 waterproof and dustproof- Battery and USB powered- Eco-friendly, shock-proof, scratch-resistant, and non-slip- Built-in sensor holders- Efficient sensor locking mechanism- Sensor's LED light as reading stability indicator- No sensor adapter needed for attaching multiple sensors together- Compatible with conventional electrodes having BNC and phono connectors and long cables- Sensor status indicator- Temperature sensor indicator- °C & °F temperature units- Sample ID setting- Detailed calibration data- Auto stable, Auto hold, and Real time measurement modes- Customizable meter kit - up to 15 meter-sensor kit combinations- Hands-free testing- Ergonomic design- Multi-language options- Versatile channel and adaptive display- Up to 2 simultaneous calibrations and measurements- Automatic sensor recognition function- Data transfer via USB or wireless communication- Printer communication- 3 years meter warranty
